Manuals
/
Roberts Gorden
/
Household Appliance
/
Gas Heater
Roberts Gorden
CRV-B-8, CRV-B-9, CRV-B-12A, CRV-B-6, CRV-B-10, CRV-B-2, CRV-B-4 service manual
Models:
CRV-B-4
CRV-B-12
CRV-B-2
CRV-B-10
CRV-B-6
CRV-B-12A
CRV-B-9
CRV-B-8
1
6
72
72
Download
72 pages
5.13 Kb
3
4
5
6
7
8
9
10
<
>
Troubleshooting
Specification
Install
Burner Internal Ladder Diagram
Critical Hanger Placement
Warranty
Maintenance
Vertical Venting Configuration
Reflector Support Strap & Wire Form
Problem
Page 6
Image 6
Page 5
Page 7
Page 6
Image 6
Page 5
Page 7
Contents
Heating Systems
Installation, Operation & Service Manual
CoRayVac
Custom-Engineered Low-IntensityInfrared
Page
SECTION 2: Installer Responsibility
TABLE OF CONTENTS
SECTION 1: Heater Safety
SECTION 14: Operation and Maintenance
Page
TABLE OF FIGURES
Page
SECTION 1: HEATER SAFETY
1.1 Manpower Requirements
2.2 Corrosive Chemicals
SECTION 2: INSTALLER RESPONSIBILITY
2.1 Wall Tag
2.3 National Standards and Applicable Codes
Clearances are the required distances that combustible objects must be away from the heater to prevent serious fire hazards. Combustibles are materials that may catch fire and include common items such as wood, paper, rubber, fabric, etc
centimeters
FIGURE 1 STANDARD REFLECTOR
inches
FIGURE 2: ONE SIDE REFLECTOR
centimeters
FIGURE 4: UNIVERSAL SHIELD, POSITION
inches
inches
FIGURE 9: 1-FOOTDECO GRILLE
FIGURE 7: 2-FOOTDECO GRILLE
FIGURE 8: BARRIER SHIELD
inches
4.3 Public Garages
4.1 Gas Codes
4.2 Aircraft Hangars
4.4 Electrical
FIGURE 10: Major Component Descriptions
Coupling Assembly
SECTION 5 MAJOR COMPONENTS
Burner
Bracket Assembly
Reflector Support Strap & Wire Form
Assembly
FIGURE 10: Major Component Descriptions Continued
ROBERTS GORDON ULTRAVAC Controller
ROBERTS GORDON ULTRAVAC Adjustable Indoor Sensor
ROBERTS GORDON ULTRAVAC Variable Frequency Drive
EP-100Pump Package - 4 dia
Tubing and Related Accessories
5.1 Standard Parts List
Table 1: Contents of CRV-SeriesBurner Carton
Venting Accessories
Pump Accessories
Control Packages and Accessories
Pump Packages and Accessories
Thermostats
SECTION 6: DESIGN REQUIREMENTS
Assembly Overview
FIGURE 11: Heater
SECTION 7: HEATER INSTALLATION
FIGURE 12: Critical Hanger Placement
Typical Suspension Details
Step 7.1 Tube Installation
Step 7.2 Coupling and Tube Assembly
Tighten slide bar as shown below
Step 7.2.1 Coupling and Tube Assembly Continued
Step 7.3.2 Elbow Installation
± 2 5 cm
Step 7.4 Reflector Installation
Step 7.4.1 Reflector Installation with Hole
Step 7.4.2 Reflector Installation
Page
Step 7.5 Burner Installation
Step 8.2.1 Reflector Joint Installation
SECTION 8: OPTIONAL HEATER ACCESSORIES
Step 8.1 Tee Installation
Step 8.2 Reflector Joint
Step 8.2.2 Reflector Joint Installation
Step 8.2.3 Reflector Joint Detail
FIGURE 13: Reflector Joint Detail
Step 8.3.2 Side Reflector Installation
8.4 Universal Shield
8.5Barrier Shield
Description
Step 8.6.2 Frame Shield Installation
SECTION 8: OPTIONAL HEATER ACCESSORIES
Description
Page
SECTION 8: OPTIONAL HEATER ACCESSORIES
Step 8.7.2 Decorative Grille
Step 8.7.3 Joint Piece and Reinforcement
Description
Step 8.7.4 End Piece and Reflector End Cap
Step 8.7.5 90 Elbow
Step 8.8.2 Grille End Cap Installation
8.8Protective Grille Installation
Step 8.8.1 Silicone Cap Installation
Step 8.8.3 Grille Installation
Special Tube and Reflector Hanger
3/4 female
FIGURE 14: EP-200Condensate Valve Assembly
Assembly
Condensate
9.2.3 United States Requirements
9.2.1 Vertical Venting
9.2.2 Horizontal Venting
9.2.4 Canadian Requirements
FIGURE 15 Vertical Venting Configuration
9.3 Horizontal Venting 4 10 cm Pipe
Part Number
18 46 cm Minimum
10.1 Pressurized
SECTION 10: OUTSIDE AIR SUPPLY
10.2 Non-Pressurized
FIGURE 19: Duct Sizing
MOTOR
10.3 Outside Air Blower Internal Wiring
FIGURE 21 Filter Housing Assembly
L N M
FIGURE 22: Air Supply Blower Support
FIGURE 23: Pressurized Outside Air Supply
Vent Cap
FIGURE 24: Non-PressurizedOutside Air Supply
Pressure Switch
Bird Screen
SECTION 11: GAS PIPING
FIGURE 25: Gas Connection with Flexible Gas Hose
12.2 ROBERTS GORDON ULTRAVACTM
SECTION 12: CONTROL METHODS
12.1 ROBERTS GORDON System Control
12.3 SPST Transformer Relay P/N
60 Hz
60 Hz
60 Hz
DPST 12 A
Ground
FIGURE 29: General System Wiring
12 Vdc
System Control
120V 1 Ø 60Hz
120 V 60 Hz 1Ø 60 Hz
Ground
120 1 Ø 60 Hz
FIGURE 33: Burner Internal Wiring
FIGURE 34: Burner Internal Ladder Diagram
13.1 Checking the Gas Line
13.4Setting the Vacuum
SECTION 13: STARTING THE SYSTEM
13.2Checking the Electrical System
FIGURE 35: Vacuum Reading
14.1 Sequence of Operation
SECTION 14: OPERATION AND MAINTENANCE
14.4Pre-SeasonMaintenance and Annual Inspection
14.2 To Shut Off Heater
See Page 3, Section
14.5 Maintenance Checklist
Installation Code and Annual Inspections
Vehicles and Other Objects
Gas Line
Tubes
See Page 15, Figure 12 through Page 17, Section
Window
With the Power off
Pump
Problem
Chart
Module Diagnostic Codes
Solution
Control Panel IOS Manuals
Troubleshooting Flow
Chart
Pump IOS Manuals
Description
SECTION 16: REPLACEMENT PARTS
Use only genuine ROBERTS GORDON replacement parts
Part Number
17.2Heater Specifications 17.2.1 Ignition
SECTION 17: GENERAL SPECIFICATIONS
17.1Material Specification 17.1.1 Reflectors
17.3 Suspension Specifications
Model
Pump Specifications
Air Supply Blower Specifications
EP-100
Page
ROBERTS-GORDONWILL NOT PAY FOR
WARRANTY IS VOID IF
ROBERTS-GORDONWILL PAY FOR
LIMITATIONS ON AUTHORITY OF REPRESENTATIVES
Page
About the Installer
Mail or Fax to
OWNER WARRANTY REGISTRATION CARD
Type of Installation check one
Page
Page
Fire Hazard
Maintain ???? cm clearance to the side and
I n f r a r e d H e a t i n g
to heater
